Take a look at our past work!

Four Brothers Contracting LLC

We service Oconomowoc, WI and surrounding areas. Reach out to us if you’d like a consultation, (262) 244-5002

About Us:

At 4 Brothers Contracting, we specialize in high-quality exterior home renovations in Oconomowoc, WI, and the surrounding Lake Country community. As your trusted roofing and siding contractor, we provide certified roofing, siding, window, and gutter solutions, using only top-tier materials from leading manufacturers. Our experienced team works closely with each client throughout the design and installation process, ensuring a custom look that fits your style, needs, and budget. From minor repairs to major exterior remodels, we pride ourselves on craftsmanship, safety, and durability, delivering results that protect and enhance your home for years to come.


Check out some important pages from our company's website:

Our Work

W375S5076 East Pretty Lake Road , Dousman, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Burnt Sienna
  • Other Services
  • Other Services: Roofing
8533 West Nash Street , Milwaukee, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Burnt Sienna
  • Other Services
  • Other Services: Roofing
8531 West Lisbon Avenue , Milwaukee, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Moire Black
  • Other Services
  • Other Services: Roofing
33303 Wyandotte Way , East Troy, WI, US
  • LP SmartSide Lap Siding
  • LP SmartSide Lap Siding: Tundra Gray
  • Other Services
  • Other Services: Siding
N8538 River Road , Watertown, WI, US
  • CertainTeed Landmark
  • CertainTeed Landmark: Heather Blend
  • Other Services
  • Other Services: Roofing

Customer Testimonials

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Ellen Stabelfeldt - 543 South Stocks Road , Oconomowoc, WI, US
I would recommend 4 Brothers Contracting without hesitation. After speaking with multiple contractors for our project, I was pleasantly surprised to finally meet a group of guys who clearly own, represent, and care about the service and product they provide. Having more than one owner come to the house multiple times to discuss, oversee, and follow-up on the project is just the personal, reassuring touch that so many other companies lack. The workers were very obviously highly skilled and experi... Read more
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Katie Dercola - 1100 Longfellow Drive , Oconomowoc, WI, US
Had 4Brothers come out to perform a project at my home . They removed the gutters , replaced all the rotted wood and replaced it with new wood . They had the facia and soffits looking perfect . They wrapped it all in aluminum. During the process his crew kept me informed what they were doing and showed it to me before closing it up, Jonathan came everyday several times to check on the crew and also get materials if needed.They then put on new gutters and cleaned up perfectly. Everyone was very e... Read more
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Melissa Anderson - 118 Pembroke Way , Wales, WI, US
AJ was excellent the entire way through the process. Great pricing. Will definitely recommend to family and friends!
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Ben Giese - 332 West 3rd Street , Oconomowoc, WI, US
Look no further than 4 Brothers Contracting for your roofing project. After hail hit Oconomowoc last year, I reached out to Mike, had great discussions, received an estimate shortly after and signed it. Mike listens to you, the homeowner, with your best interest in mind. He explains everything well so you understand each step of the way. He’s always available if you have any questions or concerns. His team was amazing. Workers were extremely respectful of my property. They completed my house ro... Read more
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Scott Larson - 1232 Redwing Drive , Oconomowoc, WI, US
Senior Sales Associate, Chad Munkwitz, 4 Brothers Contracting was excellent to work with from the time he first came out to look at our gutters to the end of the installations of the gutter guards. He actually checked each underground gutter link and confirm we need to change to above ground. He worked with me on type of gutter guard we need based upon the type of trees which have Helicopters in our yard. We went with his recommendation for the gutter guard and of the above ground hinged ext... Read more